package com.iro.blog.handler;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.core.annotation.AnnotationUtils;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;


@ControllerAdvice
public class ControllerException {

    private Logger logger=LoggerFactory.getLogger(this.getClass());


    @ExceptionHandler(Exception.class)
   public ModelAndView exceptionHander(HttpServletRequest request,Exception e) throws Exception {
        logger.error("Request URL:{},Exception:{}",request.getRequestURI(),e);

        if(AnnotationUtils.findAnnotation(e.getClass(), ResponseStatus.class)!=null){
            throw e;
        }


            ModelAndView mv=new ModelAndView();
        mv.addObject("url",request.getRequestURI());
        mv.addObject("exception ",e);
        mv.setViewName("error/error");
       return mv;
   }

}
